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POLYREX® PG-80

Technical Datasheet | Supplied by Chi Mei

POLYREX® PG-80 by Chi Mei is a high strength, general purpose polystyrene (PS (or GPPS)) grade. Is a bright and lightweight grade. Designed for injection molding method. It is recommended for food containers, lunch boxes and packaging containers. POLYREX® PG-80 complies with PFOA, PFOS, RoHS and UL 94 HB Flame Rating.

POLYREX® PG-80 Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Arc Resistance

PLC 6 -

ASTM D495

Comparative Tracking Index (CTI)

PLC 1 -

UL 746

High Amp Arc Ignition (HAI)

PLC 0 -

(3.00 mm)

UL 746

Injection Properties

Value & Unit

Test Condition

Test Method

Barrel Temperature

160 - 205 °C

Pre-drying Time

2 - 3 h

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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POLYREX® PG-80

POLYREX® PG-80 Properties

Electrical Properties

POLYREX® PG-80 Processing Guidelines

Injection Properties